Can any one help in this, how can i implement gamma correction?

Once the information about mammogram orientations are known gamma corrections are applied followed by morphological threshold T to find the initial boundary edges corresponding to each gamma correction. ?

[Kevin Chng]

Post relevant code, and stated what error are you facing. Thanks

Answer 1

[Matt J]

The imadjust command lets you input gamma correction parameters,

J = imadjust(I,[low_in high_in],[low_out high_out],gamma)

[Afaf Saad]

can i apply gamma correction in specific region ?

[Image Analyst]

Intensity region (range of gray levels) or spatial region (physical places in the image)?

[Afaf Saad]

i guess, spatial region